An Original 1930s Helen Byrne Bryce Coloured Lithograph Poster, Issued by the RSPCA, No. 238Origin: English Period: Early Twentieth Century Provenance: Unknown Date: c. 1935 Width: 15 inches (without frame) Height: 20 inches (without frame) Condition: B+ The numbered and signed lithograph, in pastel shades, with the hard hitting copy; Dont leave Your Cat To Starve While You Are On Holiday, set in the Johnston Sans typeface, which is perhaps more famous for its use by Transport of London and the London Underground than the RSPCA. There is